4424222413020 has 24 divisors (see below), whose sum is σ = 12387822756624. Its totient is φ = 1179792643456.

The previous prime is 4424222413001. The next prime is 4424222413027. The reversal of 4424222413020 is 203142224244.

It is a happy number.

It is a super-2 number, since 2×4424222413020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424222413027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36868520049 + ... + 36868520168.

It is an arithmetic number, because the mean of its divisors is an integer number (516159281526).

Almost surely, 2^{4424222413020} is an apocalyptic number.

It is an amenable number.

4424222413020 is an abundant number, since it is smaller than the sum of its proper divisors (7963600343604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4424222413020 is a wasteful number, since it uses less digits than its factorization.

4424222413020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73737040229 (or 73737040227 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 4424222413020 its reverse (203142224244), we get a palindrome (4627364637264).

It can be divided in two parts, 44242224 and 13020, that added together give a palindrome (44255244).

The spelling of 4424222413020 in words is "four trillion, four hundred twenty-four billion, two hundred twenty-two million, four hundred thirteen thousand, twenty".